3872195280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1600

約数の個数: 240

約数和(自身を含む): 13592255040

約数和(自身を除く): 9720059760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 139, 144, 162, 180, 216, 240, 243, 270, 278, 324, 360, 405, 417, 432, 486, 540, 556, 648, 695, 720, 810, 834, 972, 1080, 1112, 1215, 1251, 1296, 1390, 1433, 1620, 1668, 1944, 2085, 2160, 2224, 2430, 2502, 2780, 2866, 3240, 3336, 3753, 3888, 4170, 4299, 4860, 5004, 5560, 5732, 6255, 6480, 6672, 7165, 7506, 8340, 8598, 9720, 10008, 11120, 11259, 11464, 12510, 12897, 14330, 15012, 16680, 17196, 18765, 19440, 20016, 21495, 22518, 22928, 25020, 25794, 28660, 30024, 33360, 33777, 34392, 37530, 38691, 42990, 45036, 50040, 51588, 56295, 57320, 60048, 64485, 67554, 68784, 75060, 77382, 85980, 90072, 100080, 103176, 112590, 114640, 116073, 128970, 135108, 150120, 154764, 168885, 171960, 180144, 193455, 199187, 206352, 225180, 232146, 257940, 270216, 300240, 309528, 337770, 343920, 348219, 386910, 398374, 450360, 464292, 515880, 540432, 580365, 597561, 619056, 675540, 696438, 773820, 796748, 900720, 928584, 995935, 1031760, 1160730, 1195122, 1351080, 1392876, 1547640, 1593496, 1741095, 1792683, 1857168, 1991870, 2321460, 2390244, 2702160, 2785752, 2987805, 3095280, 3186992, 3482190, 3585366, 3983740, 4642920, 4780488, 5378049, 5571504, 5975610, 6964380, 7170732, 7967480, 8963415, 9285840, 9560976, 10756098, 11951220, 13928760, 14341464, 15934960, 16134147, 17926830, 21512196, 23902440, 26890245, 27857520, 28682928, 32268294, 35853660, 43024392, 47804880, 48402441, 53780490, 64536588, 71707320, 80670735, 86048784, 96804882, 107560980, 129073176, 143414640, 161341470, 193609764, 215121960, 242012205, 258146352, 322682940, 387219528, 430243920, 484024410, 645365880, 774439056, 968048820, 1290731760, 1936097640, 3872195280]

約数ペア:

[(1, 3872195280), (2, 1936097640), (3, 1290731760), (4, 968048820), (5, 774439056), (6, 645365880), (8, 484024410), (9, 430243920), (10, 387219528), (12, 322682940), (15, 258146352), (16, 242012205), (18, 215121960), (20, 193609764), (24, 161341470), (27, 143414640), (30, 129073176), (36, 107560980), (40, 96804882), (45, 86048784), (48, 80670735), (54, 71707320), (60, 64536588), (72, 53780490), (80, 48402441), (81, 47804880), (90, 43024392), (108, 35853660), (120, 32268294), (135, 28682928), (139, 27857520), (144, 26890245), (162, 23902440), (180, 21512196), (216, 17926830), (240, 16134147), (243, 15934960), (270, 14341464), (278, 13928760), (324, 11951220), (360, 10756098), (405, 9560976), (417, 9285840), (432, 8963415), (486, 7967480), (540, 7170732), (556, 6964380), (648, 5975610), (695, 5571504), (720, 5378049), (810, 4780488), (834, 4642920), (972, 3983740), (1080, 3585366), (1112, 3482190), (1215, 3186992), (1251, 3095280), (1296, 2987805), (1390, 2785752), (1433, 2702160), (1620, 2390244), (1668, 2321460), (1944, 1991870), (2085, 1857168), (2160, 1792683), (2224, 1741095), (2430, 1593496), (2502, 1547640), (2780, 1392876), (2866, 1351080), (3240, 1195122), (3336, 1160730), (3753, 1031760), (3888, 995935), (4170, 928584), (4299, 900720), (4860, 796748), (5004, 773820), (5560, 696438), (5732, 675540), (6255, 619056), (6480, 597561), (6672, 580365), (7165, 540432), (7506, 515880), (8340, 464292), (8598, 450360), (9720, 398374), (10008, 386910), (11120, 348219), (11259, 343920), (11464, 337770), (12510, 309528), (12897, 300240), (14330, 270216), (15012, 257940), (16680, 232146), (17196, 225180), (18765, 206352), (19440, 199187), (20016, 193455), (21495, 180144), (22518, 171960), (22928, 168885), (25020, 154764), (25794, 150120), (28660, 135108), (30024, 128970), (33360, 116073), (33777, 114640), (34392, 112590), (37530, 103176), (38691, 100080), (42990, 90072), (45036, 85980), (50040, 77382), (51588, 75060), (56295, 68784), (57320, 67554), (60048, 64485)]